com.jclark.xsl.expr
Class AppendExpr

java.lang.Object
  com.jclark.xsl.expr.ConvertibleExpr
      com.jclark.xsl.expr.ConvertibleStringExpr
          com.jclark.xsl.expr.AppendExpr

All Implemented Interfaces:

StringExpr

 class AppendExpr
extends ConvertibleStringExpr

Represents the concatenation of two String Expressions

Constructor Summary

AppendExpr(StringExpr expr1, StringExpr expr2)
construct with two XPath expressions which evaluate to Strings

Method Summary

java.lang.String

eval(Node node, ExprContext context) evaluate each of the two sub-expressions with the given context Node and given context, return the concatenation of the results of each evaluation

Methods inherited from class com.jclark.xsl.expr.ConvertibleStringExpr

constantValue, makeBooleanExpr, makeNumberExpr, makeStringExpr, makeVariantExpr

Methods inherited from class com.jclark.xsl.expr.ConvertibleExpr

makeNodeSetExpr, makePredicateExpr

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AppendExpr

AppendExpr(StringExpr expr1,
           StringExpr expr2)

construct with two XPath expressions which evaluate to Strings

Method Detail

eval

public java.lang.String eval(Node node,
                             ExprContext context)
                      throws XSLException

evaluate each of the two sub-expressions with the given context Node and given context, return the concatenation of the results of each evaluation

Returns:

the resulting String

Throws:

XSLException